Hooker BlackHeart 14-19 GM Silverado/Sierra 5.3L Header - 70301411-RHKR

Hooker BlackHeart 14-19 GM Silverado/Sierra 5.3L Header - 70301411-RHKR

SKU:
HKR70301411-RHKR
|
UPC:
090127036723
$571.95
$750.00
(You save $178.05 )
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Condition:
New
Current Stock:
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Description
Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these stainless steel shorty headers for 2014-2019* Chevy Silverado/GMC Sierra (*classic body) trucks. These headers feature 1-7/8" primary tubes and are engineered to offer both premium fitment and maximum performance from your 5.3L engine.

Features:

  • 50 State Smog Legal, C.A.R.B. EO# D-115-20 for 2014 to 2016 models
  • Max dyno gains of +10 HP & +11 LB.FT. torque
  • 1-7/8” lightweight, 16-gauge, stainless steel construction maximizing strength and durability
  • 3/8” thick, CNC header flanges are used for strength and maximum sealing surface
  • Utilizes true mitered merge collectors to maximize exhaust velocity and scavenging, resulting in a broad torque curve
  • Retains factory O2 sensors and catalytic converters
  • 100% hand welded construction
  • Quality welds for strength, longevity and good looks
  • Tube geometry designed for maximum clearance and hassle-free installation
  • Manufacturer’s limited lifetime warranty
Warranty
Lifetime
Additional Information
Material:
409 Stainless Steel
Manufacturer Warranty:
Lifetime
Manufacturer Part Number:
70301411-RHKR
Kit Type:
Hooker BlackHeart
Years:
2014-2016
Make:
Chevrolet / GMC
Model:
Silverado 1500 / Sierra 1500
Engine:
5.3L
Notes 1:
Fits Classic Body Only
Header Style:
Shorty
Primary Tube Diameter:
1-7/8"